74688548

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3221}}^1$

素因数の和:3284

約数の個数: 48

約数和(自身を含む): 155893248

約数和(自身を除く): 81204700

約数列:

[1, 2, 4, 11, 17, 22, 31, 34, 44, 62, 68, 124, 187, 341, 374, 527, 682, 748, 1054, 1364, 2108, 3221, 5797, 6442, 11594, 12884, 23188, 35431, 54757, 70862, 99851, 109514, 141724, 199702, 219028, 399404, 602327, 1098361, 1204654, 1697467, 2196722, 2409308, 3394934, 4393444, 6789868, 18672137, 37344274, 74688548]

約数ペア:

[(1, 74688548), (2, 37344274), (4, 18672137), (11, 6789868), (17, 4393444), (22, 3394934), (31, 2409308), (34, 2196722), (44, 1697467), (62, 1204654), (68, 1098361), (124, 602327), (187, 399404), (341, 219028), (374, 199702), (527, 141724), (682, 109514), (748, 99851), (1054, 70862), (1364, 54757), (2108, 35431), (3221, 23188), (5797, 12884), (6442, 11594)]